Thanksgiving Turkey Planner
Plan your complete Thanksgiving turkey: thaw time, brine time, prep schedule, cook time, and rest time — all from your desired serving time.
Thanksgiving turkey planning is really a scheduling problem. Knowing how long the bird takes is the easy half; knowing when to start is the half that goes wrong. Most holiday disasters come down to one miscounted step: the turkey was still frozen on Thursday morning, or it came out of the oven at noon and sat going cold until four.
Step-by-step planning the pros use:
1. Thawing (refrigerator method, USDA recommended) The USDA recommends 1 day of refrigerator thawing per 4–5 lbs (1.8–2.3 kg) of turkey. A 16 lb (7.3 kg) turkey needs about 4 days in the fridge. Never thaw on the counter — the outer surface enters the food danger zone (40–140°F / 4–60°C) while the inside is still frozen.
2. Dry Brine (optional but highly recommended) Dry brining means rubbing salt straight onto the skin. It draws moisture out of the bird, which then dissolves the salt and gets reabsorbed as a seasoned brine. Time needed: 12–72 hours refrigerated. 24 hours is the sweet spot for most home cooks. Use 1 teaspoon of kosher salt per 5 lbs (2.3 kg) of turkey.
3. Roasting time at 325°F (165°C), unstuffed:
| Turkey Weight | Roasting Time |
|---|---|
| 8–12 lbs (3.6–5.4 kg) | 2 h 45 m – 3 h |
| 12–14 lbs (5.4–6.4 kg) | 3 h – 3 h 45 m |
| 14–18 lbs (6.4–8.2 kg) | 3 h 45 m – 4 h 15 m |
| 18–20 lbs (8.2–9.1 kg) | 4 h 15 m – 4 h 30 m |
| 20–24 lbs (9.1–10.9 kg) | 4 h 30 m – 5 h |
Stuffed turkeys take longer, but less than people expect: the USDA’s stuffed chart runs about 15 to 30 minutes above the unstuffed one, and at 18 lbs the two published bands actually meet. The bigger issue with stuffing is not the clock, it is that the stuffing itself has to reach 165°F, and it sits in the coldest part of the bird. That is the real argument for baking it in a separate dish.
Always verify doneness with a thermometer rather than time alone.
4. Target internal temperatures (USDA):
- Breast meat: 165°F (74°C) minimum
- Thigh/thickest part: 175–180°F (79–82°C) for best texture
- Insert thermometer into the thickest part of the thigh, away from the bone.
5. Resting the turkey (critical!): Resting allows juices to redistribute, and skipping it is the single most common cause of dry turkey. Allow 30 minutes for birds under 16 lbs and 45 minutes for larger ones. Tent loosely with foil. The internal temperature keeps rising 5–10°F during the rest, so the bird is still cooking after it leaves the oven.
Working backwards from dinner time: If dinner is at 3:00 PM and you have a 16 lb turkey:
- Rest ends: 3:00 PM → out of the oven at 2:15 PM (45 minutes of rest)
- Cook time: 4 hours → into the oven at 10:15 AM
- Temper on the counter: 1 hour → out of the fridge at 9:15 AM
That is the whole plan, and the reason to write it down is that every step runs backwards from the one after it. Move dinner by half an hour and all four times move with it.
How we build and check this calculator
This calculator runs entirely in your browser, so the numbers you enter stay on your device. The math behind it is written by hand and tested against worked examples and standard references before the page goes live.
SuperGlobalCalculator is independently built and maintained. See how we build and verify our calculators.